On the identity of the species described in the genus Lithobius Leach, 1814 by L. J. Dobroruka from the former Czechoslovakia (Czech and Slovak Republics) (Chilopoda: Lithobiomorpha)
Author
Tuf, Ivan Hadrián
Author
Wytwer, Jolanta
Author
Tajovský, Karel
text
Zootaxa
2008
1788
37
46
journal article
10.5281/zenodo.182511
6b9264fd-88d3-4865-9d3b-9654ecd088d5
1175-5326
182511
Lithobius corrigendus
Dobroruka, 1988
Lithobius corrgendus
(sic!) –
Dobroruka 1988
: 6
– nomen novum for
Lithobius parvus
Folkmanová, 1946
;
Lithobius corrigendus
–
Dobroruka 1998
: 134
– correction of name
Type
locality.
Křivoklát region, valleys of Zbiroh’s Stream and of Berounka River,
Bohemia
,
Czech Republic
.
Type
specimens.
Folkmanová (1946)
mentioned 3 ɗ found in the valley of the Zbiroh Stream and 2 ɗ and 1 Ψ found in the valley of the Berounka River. This original material of
Lithobius parvus
Folkmanová, 1946
is lost, most probably destroyed during World War II.
Material examined.
1 ɗ,
12.8.1997
, Devĕt Mlýnû, Podyjí National Park (NP), Moravia,
Czech Republic
, leg. & det. L.J. Dobroruka, found in the
SMMZ
collection. This specimen designated here by Dobroruka, currently deposited in the
NMP
collection (a
neotype
).
Remarks.
This species was repeatedly recorded by Dobroruka from several Czech localities (
Dobroruka 1956
,
1988
,
1998
;
Verner 1959
), as well as from the BiałowieŻa National Park,
Poland
(
Dobroruka 1988
), also referred to on two further occasions as
L. parvus
(
Folkmanová 1954
,
Folkmanová
et al.
1955
).
The species
Lithobius parvus
was described by
Folkmanová (1946)
and distinguished from
Lithobius lucifugus
L. Koch, 1862
based on the smaller body size (
6–7 mm
), the lower number of ocelli (6–8), the shorter antennae (31–36 articles), the absence of VT and DF spines on the enlarged last legs, and the darker colour of the head. Later, she considered this taxon as possibly a subspecies of
L. lucifugus
due to the discovery of intermediate forms (
Folkmanová 1954
;
Folkmanová
et al
. 1955
). So
Dobroruka (1956)
referred to it as the subspecies
L. lucifugus parvus
while
Folkmanová (1959)
repeated this in her key.
Borek (1967)
, however, reevaluated the variability of
L. lucifugus
and recognized
L. parvus
as a “good” species with a less strongly developed chaetotaxy of the male and female gonopods. Borek used his own material for his study and he revealed a narrower range of variation than found by Folkmanová. In addition, Borek failed to use all of Folkmanová’s papers related to the variability of this species. Later, also
Dobroruka (1988
,
1998
) recognized this taxon as a bona fide species. Since the name
L. parvus
Folkmanová, 1946
had been preoccupied by
L. parvus
Verhoeff, 1901
, it was duly replaced by
corrigendus
Dobroruka, 1988
.
The re-examined specimen identified by Dobroruka is an immature male. The spinulation of its last legs is D: 1,0,3,0,0 and V: 0,1,3,3,0 and the antennae have 39 and 36 articles. The absence of a 15 DF spine is also common in
L. lucifugus
(
Latzel 1880
)
, so there is no reason to consider it as a species different from
L. lucifugus
.
Taxonomic note.
Lithobius corrigendus
Dobroruka, 1988
(=
Lithobius parvus
Folkmanová, 1946
) is just another of the numerous junior subjective synonyms of
Lithobus lucifugus
L. Koch, 1862
,
syn. n.